Base | Representation |
---|---|
bin | 10010001011101… |
… | …11100111110000 |
3 | 101122000111121110 |
4 | 21011313213300 |
5 | 303022032423 |
6 | 23045153320 |
7 | 3531341022 |
oct | 1105674760 |
9 | 348014543 |
10 | 152533488 |
11 | 79112738 |
12 | 430bb840 |
13 | 257a8103 |
14 | 16388012 |
15 | d5d0193 |
hex | 91779f0 |
152533488 has 40 divisors (see below), whose sum is σ = 394559568. Its totient is φ = 50778112.
The previous prime is 152533487. The next prime is 152533531. The reversal of 152533488 is 884335251.
It is a super-2 number, since 2×1525334882 = 46532929922892288, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152533481) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47056 + ... + 50192.
Almost surely, 2152533488 is an apocalyptic number.
It is an amenable number.
152533488 is an abundant number, since it is smaller than the sum of its proper divisors (242026080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152533488 is a wasteful number, since it uses less digits than its factorization.
152533488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4161 (or 4155 counting only the distinct ones).
The product of its digits is 115200, while the sum is 39.
The square root of 152533488 is about 12350.4448502878. Note that the first 3 decimals coincide. The cubic root of 152533488 is about 534.3039692326.
The spelling of 152533488 in words is "one hundred fifty-two million, five hundred thirty-three thousand, four hundred eighty-eight".
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